e0f92bef05
Makes usb_storage remember endpoint interval and other parameters, instead of endpoint number only. |
||
---|---|---|
.. | ||
bulk.c | ||
bulk.h | ||
common.h | ||
Makefile | ||
README.txt | ||
scsi.c | ||
scsi.h | ||
urb_helper.c | ||
urb_helper.h | ||
usb_storage.c | ||
usb_storage.conf | ||
usb_storage.h |
------------------------------------------------------------------------------- * INFORMATION: * ------------------------------------------------------------------------------- README file for "USB Mass Storage driver" that uses DDEkit and libblockdriver. created march-april 2014, JPEmbedded (info@jpembedded.eu) ------------------------------------------------------------------------------- * KNOWN LIMITATIONS: * ------------------------------------------------------------------------------- -Hardcoded interface number for bulk-only reset. -Hardcoded configuration number for simple enumeration. -Call to ddekit_minix_create_msg_q in _ddekit_usb_thread uses base that overlaps that of blockdriver's (in mass_storage_task) so initialization must be done in fixed order. -Some of DDEKit's functions are declared in source files as they are missing from headers. -DDEKit has 'init' but no 'deinit' call, so memory is spilled. -Hardcoded geometry. -LUN always set to 0. -SIGTERM handler uses exit instead of DDEkit semaphores. -mass_storage.conf taken from dde-linux26-usb-drivers. -Subpartitioning does not seem to work. -Type ddekit_usb_dev is not defined in any header file but two variants of it should exist (client and server). -Magic number in URB setup buffer assignment as there is no header for that (like usb_ch9.h for descriptors).